UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHqOEzkb4ebVZG0u3WDUmRCBPHcxQNwawQL4LYtBSuk=' 
WHERE 
  key_id = '0d179f1b32891795b14f929983934659277a7338fba4e93f6f43b742e1e0f91a' 
  AND (
    token = 'IHqOEzkb4ebVZG0u3WDUmRCBPHcxQNwawQL4LYtBSuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )